In the fast-paced world of gravel racing, where riders like Cameron Jones and Karolina Migon have set impressive records, the demand for high-performance equipment is paramount. Fulcrum’s latest innovations, the Sharq GR and Soniq GR wheelsets, are engineered to meet these demands, offering enhanced aerodynamics, stability, and compatibility with wider tyres.
Innovative Rim Design
Both wheelsets feature Fulcrum’s proprietary 2-Wave Rim profile, a design that has been refined over time to optimize performance. This profile varies in depth between 42mm and 47mm, providing a balance between aerodynamics and crosswind stability. The symmetrical wave near the rim’s nose transitions into an asymmetrical profile at the sides, effectively reducing yaw forces and enhancing directional stability. (cyclingnews.com)
Optimized for Wider Tyres
The Sharq GR and Soniq GR wheelsets are tailored for gravel racing, accommodating tyres ranging from 47mm to 50mm in width. This wider rim profile allows riders to fine-tune tyre pressure, achieving an optimal balance between speed, control, and stability across diverse terrains. The increased air volume also contributes to improved grip and comfort, essential for tackling the varied surfaces encountered in gravel racing. (gravelcyclist.com)
Advanced Materials and Construction
The Sharq GR wheelset utilizes Fulcrum’s FF100 carbon fibre lamination, resulting in a lightweight yet responsive rim. This construction contributes to the wheelset’s claimed weight of 1,550g. In contrast, the Soniq GR employs the FF80 carbon fibre lamination, offering a slightly heavier wheelset at 1,695g. Both wheelsets incorporate Fulcrum’s undrilled rim bed, facilitating tubeless setups without the need for rim tape, and feature the mini-hook system to ensure broad tyre compatibility and safety. (gravelcyclist.com)
Hub and Bearing System
The Sharq GR wheelset is equipped with cup and cone bearings, known for their precision and serviceability, while the Soniq GR features sealed bearings that require less maintenance. Both wheelsets are available with various freehub bodies, including XDR, NSW, HG, and MS12, catering to a wide range of drivetrain configurations. (gravelcyclist.com)
Pricing and Availability
The Sharq GR wheelset is priced at £1,790 / $2,490 / €1,990, reflecting its high-end materials and performance-oriented design. The Soniq GR offers a more accessible option at £1,290 / $1,790 / €1,290, making it suitable for riders seeking performance without compromising on quality. Both wheelsets are available through Fulcrum’s official channels and authorized dealers. (gravelcyclist.com)
In summary, Fulcrum’s Sharq GR and Soniq GR wheelsets represent a significant advancement in gravel racing technology, combining innovative design, material science, and rider-centric features to deliver exceptional performance across diverse terrains.